A young and beautiful female teacher starts working in an all boys high school.

Late 19th century in Alexandria. Two traditionally rival Turkish families, "Seferoglu"s and "Tellioglu"s are competing for the "Green Valley". The winner will be determined by Daver Bey, who has a beautiful young daughter, Leyla. Both families try to arrange a marriage between a man from their family and Leyla, so that Daver Bey will be inclined to give the green valley to his "relatives". Tellioglus, who are behind in the race, desperately find a final solution: They will fake their idiotic butler, Saban, as the highest ranked Ottoman soldier in Egypt: Tosun Pasha.

A sincere and hardworking student joins the Chaos Class, but acceptance seems unlikely when he becomes the target of their pranks.

A group of affluent private school slackers enjoy a prankster lifestyle until a tough new disciplinarian headmaster arrives.